Question

Circle C has a center of (−3, 1) and a radius of 4. Circle E has a center of (4, 9) and a radius of 3. Prove that the two circles are similar.

Answer 1

Circle C can be made to coincide with circle E by:
a) translating horizontally by 7 units to the right so that the x-coordinate -3 becomes 4
b) translating vertically by 8 units upwards so that the y-coordinate 1 becomes 9
c) compressing the first circle by a factor of 3/4 so that the radius of the two circles are identical.

Answer 2

is that the answer?

Answer 3

s

Answer 4

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Answer 5

That is the answer

Answer 6

thank you so much!